FIELD: machine building.
SUBSTANCE: invention relates to lifting systems for vehicles. The lifting bracket assembly contains a motor (504), pair of gear boxes (506) mechanically connected to the motor such that each gear box will be connected to screw jack connector (100), first and second screw jack (400). Each screw jack is connected to one screw jack connector and one gear box, and is different. First lifting bracket (508) is connected with possibility of rotation to the second jack. First guide tube (512) is rigidly connected at first end to the first lifting bracket, and to a first rail beam (516) at the second end. The second guide tube is rigidly connected at the first end to the second lifting bracket, and to second rail beam at the second end.
EFFECT: flexible connection is ensured, it distributes transverse movement or shifting between the lifting or screw jacks and movable components.
16 cl, 11 dwg
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